D-Link DAP-2622 DDP Service stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in D-Link DAP-2622. Affected by this vulnerability is an unknown functionality of the component DDP Service. Executing a manipulation can lead to stack-based overflow. This vulnerability is registered as CVE-2023-35725. The attack requires access to the local network. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in D-Link DAP-2622 (the affected version unknown). This vulnerability affects an unknown part of the component DDP Service. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

D-Link DAP-2622 DDP User Verification Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20052.

The weakness was published 08/26/2023 as ZDI-23-1231. The advisory is available at zerodayinitiative.com. This vulnerability was named CVE-2023-35725 since 06/15/2023. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/13/2025).

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/15/2023 🔍
08/26/2023 +72 days 🔍
08/26/2023 +0 days 🔍
05/13/2025 +626 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: ZDI-23-1231
Status: Confirmed

CVE: CVE-2023-35725 (🔍)
GCVE (CVE): GCVE-0-2023-35725
GCVE (VulDB): GCVE-100-238150

Entryinfo

Created: 08/26/2023 14:10
Updated: 05/13/2025 16:00
Changes: 08/26/2023 14:10 (38), 09/19/2024 04:56 (27), 05/13/2025 16:00 (10)
Complete: 🔍
Cache ID: 216::103

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